mwl8k: move spin_lock_bh to spin_lock in tasklet

It is unnecessary to call spin_lock_bh in a tasklet.

Signed-off-by: Jeff Xie <chongguiguzi@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/marvell/mwl8k.c b/drivers/net/wireless/marvell/mwl8k.c
index 70e69305197ac91380e2ef21964cf152d72fd0cf..c4db6417748f346518619c65720c443968a3544e 100644 (file)
--- a/drivers/net/wireless/marvell/mwl8k.c
+++ b/drivers/net/wireless/marvell/mwl8k.c
@@ -4639,7 +4639,7 @@ static void mwl8k_tx_poll(unsigned long data)
 
        limit = 32;
 
-       spin_lock_bh(&priv->tx_lock);
+       spin_lock(&priv->tx_lock);
 
        for (i = 0; i < mwl8k_tx_queues(priv); i++)
                limit -= mwl8k_txq_reclaim(hw, i, limit, 0);
@@ -4649,7 +4649,7 @@ static void mwl8k_tx_poll(unsigned long data)
                priv->tx_wait = NULL;
        }
 
-       spin_unlock_bh(&priv->tx_lock);
+       spin_unlock(&priv->tx_lock);
 
        if (limit) {
                writel(~MWL8K_A2H_INT_TX_DONE,